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Okada S, Ichiki K, Tanokuchi S, Ishii K, Hamada H, Ota Z.Okada S, et al. Among authors: ota z.J Int Med Res. 1995 Mar-Apr;23(2):106-11. doi: 10.1177/030006059502300203.J Int Med Res. 1995.PMID: 7601292Clinical Trial.
Okada S, Miyai Y, Sato K, Higuchi T, Ichiki K, Tanokuchi S, Ishii K, Hamada H, Ota Z.Okada S, et al. Among authors: ota z.J Int Med Res. 1991 Nov-Dec;19(6):493-6. doi: 10.1177/030006059101900610.J Int Med Res. 1991.PMID: 1773910
Okada S, Ogino Y, Ichiki K, Tanokuchi S, Ishii K, Hamada H, Ota Z, Hiraki Y.Okada S, et al. Among authors: ota z.J Int Med Res. 1991 Nov-Dec;19(6):497-500. doi: 10.1177/030006059101900611.J Int Med Res. 1991.PMID: 1773911
Okada S, Sato K, Higuchi T, Ichiki K, Tanokuchi S, Ishii K, Hamada H, Ota Z.Okada S, et al. Among authors: ota z.J Int Med Res. 1991 Mar-Apr;19(2):171-3. doi: 10.1177/030006059101900212.J Int Med Res. 1991.PMID: 1864454
Okada S, Ichiki K, Sato K, Tanokuchi S, Ishii K, Hamada H, Ota Z.Okada S, et al. Among authors: ota z.Acta Med Okayama. 1991 Jun;45(3):185-6. doi: 10.18926/AMO/32207.Acta Med Okayama. 1991.PMID: 1909828
Okada S, Ichiki K, Tanokuchi S, Ishii K, Hamada H, Yamamoto H, Ota Z.Okada S, et al. Among authors: ota z.J Int Med Res. 1991 Jul-Aug;19(4):348-50. doi: 10.1177/030006059101900408.J Int Med Res. 1991.PMID: 1916009
Okada S, Sato K, Ichiki K, Tanokuchi S, Ishii K, Ota Z, Takeda A.Okada S, et al. Among authors: ota z.J Int Med Res. 1991 May-Jun;19(3):234-6. doi: 10.1177/030006059101900309.J Int Med Res. 1991.PMID: 1936512
Okada S, Miyai Y, Ichiki K, Sato K, Masaki Y, Higuchi T, Ogino Y, Ota Z.Okada S, et al. Among authors: ota z.J Int Med Res. 1989 Nov-Dec;17(6):521-5. doi: 10.1177/030006058901700604.J Int Med Res. 1989.PMID: 2628128
Okada S, Ishii K, Tanokuchi S, Ichiki K, Hamada H, Ogino Y, Ota Z, Shimizu M, Hiraki Y.Okada S, et al. Among authors: ota z.J Int Med Res. 1995 Jul-Aug;23(4):228-33. doi: 10.1177/030006059502300402.J Int Med Res. 1995.PMID: 7589765
Okada S, Ishii K, Tanokuchi S, Hamada H, Ichiki K, Ota Z.Okada S, et al. Among authors: ota z.J Int Med Res. 1995 Jul-Aug;23(4):279-83. doi: 10.1177/030006059502300408.J Int Med Res. 1995.PMID: 7589771Clinical Trial.